创新不仅仅是创造新事物，更是要在人们的生活中产生积极影响。
What excites me most is the potential for catalysis to solve real-world problems in sustainable ways.
晏子春秋
Success is not final, failure is not fatal: it is the courage to continue that counts.
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.
